﻿/**
 * SlotDuino
 * 
 * Copyright (c) 2011/2012 Thiago Hummel Moreira, Ricardo Mizuuti, Rafael Mufato, Bruno Sakai, Andre Turina
 * 
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use,
 * copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
using System;
using System.Windows;
using SlotDuino.Util;

namespace SlotDuino.UI
{
    /// <summary>
    /// Interaction logic for Dashboard.xaml
    /// </summary>
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();

            //This ensure the main window will be always centered
            _mainFrame.SizeChanged += new SizeChangedEventHandler(_mainFrame_SizeChanged);
        }

        void _mainFrame_SizeChanged(object sender, SizeChangedEventArgs e)
        {
            CenterWindowOnScreen();
        }

        private void Window_Loaded(object sender, RoutedEventArgs e)
        {
            //Add the instance of the navigation service to app global scope
            //Used by user controls (Header)
            Application.Current.Properties["navigationService"] = _mainFrame.NavigationService;

            //Check if first run is needed, then navigate acordindly
            string startPage;
            if (Authentication.NeedFirstRun()) {
                startPage = "UI/Pages/FirstRun.xaml";
            } else {
                startPage = "UI/Pages/Login.xaml";
            }
            _mainFrame.Navigate(new Uri(startPage, UriKind.Relative));
        }

        private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
        {
            //Check for client connection, and disconnect if needed
            var client = ((App)Application.Current).Client;
            if (Sockets.TcpClient.ConnectionStatus.Connected == client.ConnectionStatus)
            {
                client.Disconnect();
            }
        }

        private void CenterWindowOnScreen()
        {
            Left = (SystemParameters.PrimaryScreenWidth - ActualWidth) / 2;
            Top = (SystemParameters.PrimaryScreenHeight - ActualHeight) / 2;
        }
    }
}
